package com.struct.www;

public class Arrays01 {
    public static void main(String[] args) {
        int [] arrays = {1,2,3,4,5};

        //打印全部数组元素
        for (int i = 0; i < arrays.length; i++) {
            System.out.println(arrays[i]);
        }

        //计算所有元素的和
        int sum = 0;
        for (int i = 0; i < arrays.length; i++) {
            sum += arrays[i];
        }
        System.out.println("sum="+sum);

        //查找最大元素
        int max = arrays[0];
        for (int i = 1; i < arrays.length; i++) {
            if(arrays[i]>max){
                max = arrays[i];
            }
        }
        System.out.println(max);


    }
}
